Solar Rep Says the 30% Tax Credit Still Applies in 2026? Not If You Own It

Short answer: If you are buying solar, with cash or a loan, and it is installed in 2026, you cannot claim the federal 30% residential solar credit. That credit, Section 25D, ended for expenditures made after December 31, 2025, and the IRS treats the expenditure as made when installation is completed. A rep who says otherwise is either wrong, describing a lease or PPA where the company may claim its own credit, or using the credit to make a loan payment look smaller than it will be.

The 30% tax credit was the backbone of the residential solar pitch for years. It has not disappeared from the pitch, even though it has disappeared for homeowners who buy. Some salespeople still lead with it. Some use it to create urgency ("sign today before it's gone"). Some quietly build a loan around it.

The tax-credit pitch was hurting people even when the credit existed, because it only reduces taxes you actually owe:

• Tracy Parker, Gaston County, North Carolina. She lives on disability payments with no other income and owes no federal tax. She told WBTV in 2021 that she told the salesperson about her disability, yet the sales paperwork projected $13,217.73 in federal tax credits on a solar and battery system costing more than $50,000. After WBTV called, the seller's CEO said the rep was no longer contracted with the company and that it was working on options for her.
• A borrower who filed with the CFPB. According to The American Prospect, the complaint said the rep implied the tax credit was cash in hand, and that the loan was $19,000 more than the borrower would have agreed to had the credit been explained.
• Thousands of New Yorkers, according to the state attorney general. In a March 2026 lawsuit announcement, New York's attorney general alleged that Attyx, formerly SUNco, told consumers government solar tax credits would pay for free roofs, sold to people who said they were retired, on fixed incomes, or did not file tax returns, and that many did not qualify for the credit amounts claimed. The case also names lenders Solar Mosaic and WebBank. These are allegations, and the defendants have not been found liable. See our Attyx lawsuit guide.

In 2026 the problem is simpler and worse: for a homeowner who buys, there is no federal credit to claim at all.

What You Hear vs. What the Record Shows

This guide explains the three versions of the claim you are likely to hear in 2026, what each one actually means, and what to do if you have already signed. It covers the sales claim. For the full eligibility rules, including 2025 installs and carryforwards, see can you claim the federal solar tax credit in 2026. This is general information, not tax or legal advice.

Key Takeaways

• Homeowner-owned systems installed in 2026 do not qualify for the federal Residential Clean Energy Credit.
• Paying or signing in 2025 does not rescue a 2026 install. The IRS says the timing test is completion of installation, not payment.
• Leases and PPAs are different. The solar company owns the equipment and may claim a business credit under separate rules. That credit is the company's, not yours.
• Watch for loans priced around a credit you will not get. Some solar loans assume a 30% lump-sum paydown around month 18. Without it, the payment can rise.
• "Act today, the credit is expiring" is a red flag. For homeowners who buy, it already expired.

What Changed

The law commonly called the One Big Beautiful Bill Act, signed July 4, 2025, ended the Section 25D Residential Clean Energy Credit for expenditures made after December 31, 2025. The IRS Form 5695 instructions and its Public Law 119-21 FAQ say the credit cannot be claimed for property installed after that date, even if it was paid for earlier.

The same law left business energy credits available for some third-party-owned residential systems, subject to construction and placed-in-service deadlines. Industry coverage, including pv magazine's July 2025 analysis, describes how that shifted the market toward leases and power purchase agreements. That shift is why the credit still comes up in sales conversations.

The Three Versions of the Claim

Version 1: "You'll get 30% back"

This is the simplest to check. Ask: who will own the panels, and when will installation be complete? If you will own them and the install happens in 2026, there is no federal homeowner credit to claim. Some reps blur this with state incentives. A few states and utilities still offer rebates, but those are separate programs with their own names. Ask for the program name and verify it with your state energy office or the DSIRE incentive database. If you were promised a "rebate check" that turned out to be a tax credit, read promised solar rebate check was a tax credit.

Version 2: "It's built into the price"

This version can be technically accurate and still misleading. In a lease or PPA, the company owns the equipment and may claim its own credit. That can help keep the price lower, but you have no right to any of it, the contract may still include an annual escalator, and you will have a 20- to 25-year agreement attached to your house. Ask directly: "Will I own the panels?" If the answer is no, compare the contract against our guides to solar PPAs and solar lease versus buy.

Version 3: "Pay down the loan with your credit"

This is the most expensive version. Many solar loans were designed with a low introductory payment that assumes the homeowner will apply a tax refund, roughly 30% of the loan, as a voluntary prepayment around month 18. If that prepayment never happens, the loan re-amortizes and the payment goes up. The Consumer Financial Protection Bureau's 2024 solar financing report flagged both "ballooning monthly payments" and misleading tax-credit assumptions as major consumer risks.

In 2026, a loan built this way, sold to a homeowner who cannot claim the credit, has a payment increase built in from day one. See why solar loan payments jump at month 18 and what to do when the payment jumped.

Why the Urgency Pitch Is a Red Flag

"Prices go up tomorrow" and "the credit expires this week" work the same way: they push you to sign before you can check anything. For homeowners who buy, the federal credit is already gone, so urgency built on it is false. Third-party owners do face their own federal deadlines, which can create real pressure on companies to sign leases quickly. That is their timeline, not yours. A legitimate offer will still be there after you have read the contract and compared another quote. See the solar salesperson says prices go up tomorrow.

Texas complaint files show the same thing. A San Antonio Express-News review of more than a thousand complaints to the Texas attorney general found sales agents misleading customers about tax benefits (Texas Standard interview), and Texas Appleseed lists false promises of government tax credits among the harmful practices it found.

Questions to Ask Before You Sign

1. Will I own the equipment, or will the company?
2. What is the expected installation completion date?
3. Which tax credit, rebate, or incentive are you counting on, and who claims it?
4. What is my monthly payment if I receive no tax credit or rebate at all?
5. Does the loan have a prepayment assumption or a payment step-up? When?
6. What is the cash price, and how much more is the financed price?
7. Will you put the tax credit statement in the contract?

If the rep will not put the answer to question 7 in writing, treat the claim as unsupported. You can also run the paperwork through the solar contract red flag checker. Our ten questions before signing a solar contract covers the rest.

Already Signed Because of the Tax Credit?

1. Check the date. If you signed at your home within the last few days, you may still be inside the federal three-day cancellation window, and some states allow longer. Act now: cancel a door-to-door solar contract in 3 days.
2. Find every place the credit appears. Proposals showing a "net cost," loan documents describing a prepayment, texts or emails from the rep, and screenshots of tablet screens.
3. Write down what was said. Who said it, when, and who else was there.
4. Ask the lender for the payment schedule without prepayment. You need that number to plan, and the request creates a record.
5. Dispute in writing. Send a letter to the installer and lender explaining that the sale relied on a tax credit you cannot claim. If the seller arranged the loan, the FTC Holder Rule may let you raise the seller's misstatements against the lender.
6. File complaints. Your state attorney general and the CFPB. Use what to include in a CFPB solar loan complaint.
7. Talk to a tax professional before filing anything. Do not claim a credit on your return because a salesperson said you could.

Sources

Reviewed October 10, 2026.

• IRS Instructions for Form 5695.
• IRS, August 2025 FAQs on Public Law 119-21 energy credit modifications.
• IRS Residential Clean Energy Credit.
• CFPB, August 2024 Issue Spotlight: Solar Financing.
• pv magazine USA, July 2025 What the One Big Beautiful Bill Act means for residential solar companies.
• FTC, August 2024 How to avoid getting burned by solar or clean energy scams.
• WBTV, March 2021 Solar customer promised federal tax credit finds out after the fact she doesn't qualify.
• The American Prospect, May 2025 Sunburnt.
• New York Attorney General, March 2026 Attorney General James sues home solar power company and lenders.
• Texas Appleseed, October 2024 New report reveals financial damage from solar panel fraud in Texas.

FAQ

Is the 30% solar tax credit still available in 2026?

Not for homeowners who own their systems and complete installation in 2026. Section 25D ended for expenditures made after December 31, 2025, and the IRS treats the expenditure as made when installation is completed. Qualifying 2025 installations can still be claimed, and unused credits can carry forward.

I signed and paid in 2025 but the panels went up in 2026. Do I get the credit?

According to IRS guidance, no. The credit depends on when installation was completed, not when you signed or paid. If a salesperson told you the 2025 signature date would protect the credit, save that statement. It may matter in a dispute.

Can I get the tax credit if I lease solar panels?

No. In a lease or PPA, the solar company owns the equipment, and only the owner can claim a credit for it. The company may claim its own business credit. Whether any of that benefit reaches you depends entirely on the price in your contract.

My loan assumes I'll make a tax-credit payment at month 18. What happens if I don't?

Most loans built this way recalculate the payment if the prepayment is not made, which raises your monthly bill for the rest of the term. Ask the lender, in writing, for the payment amount with no prepayment, and plan around that number.

Is it illegal for a salesperson to say the tax credit still applies?

It can be a deceptive practice under state consumer protection laws if the statement was false and influenced your decision. Whether it supports a claim depends on what was said, what the documents show, and your state's law. Document the statement and file a complaint with your attorney general.

Are there still solar incentives in 2026?

Some state, local, and utility programs still exist, and third-party owners may claim business credits. Each program has its own name and rules. Ask the salesperson to name the program, then verify it with your state energy office or the DSIRE database before you count on it.

What if I already claimed the credit for a 2026 install?

Talk to a tax professional promptly. Claiming a credit you are not eligible for can lead to repayment, interest, and possibly penalties. Bring your contract, the installation completion records, and anything the salesperson told you about eligibility.

How do I report a solar company for lying about the tax credit?

File with your state attorney general's consumer protection office and with the FTC at ReportFraud.ftc.gov. If a loan is involved, file with the CFPB. Include the contract, the proposal, and any written or recorded statements. See how to report solar panel fraud.

Signed Because of a Tax Credit You Can't Claim?

If your solar payment was sold to you around a 30% credit that never arrived, use the free eligibility review to describe your contract and loan. Have your proposal, loan documents, and any messages from the salesperson ready.